复旦学报(医学版)FudanUnivJMedSci2023Mar.,50(2)肺腺癌免疫治疗引起糖尿病酮症酸中毒1例报道张捷青1吕迁洲1李晓宇1金美玲2叶晓芬1△(1复旦大学附属中山医院药剂科,2呼吸与危重症医学科上海200032)【摘要】肺腺癌是非小细胞肺癌(non-smallcelllungcancer,NSCLC)的一个亚型,其发病率逐年增高,占肺癌总数的40%~55%。免疫检查点抑制剂(immunecheckpointinhibitors,ICIs)的出现极大程度上改变了NSCLC患者的治疗前景,研究表明ICIs单药或联合治疗使晚期NSCLC患者5年生存率显著提高。随着ICIs使用的增加,免疫相关不良反应频繁出现,其中ICIs引起的糖尿病酮症酸中毒(diabeticketoacidosis,DKA)报道较少,应引起医师和药师们的注意。本文报道了1例男性肺腺癌患者,行化疗联合免疫治疗(培美曲塞二钠+奈达铂+贝伐珠单抗+卡瑞利珠单抗)4周期后出现多次呕吐伴乏力。入院检查:空腹血糖>60mmol/L,尿酮体1.96mmol/L,胰岛素空腹92.7μU/mL,C肽空腹0.28ng/mL,β-羟丁酸1.20mmol/L,淀粉酶148U/L,血气分析(未吸氧)pH值为7.17,诊断为糖尿病酮症酸中毒。经补液、胰岛素治疗、纠正电解质紊乱和酸中毒后,酮体转阴。同时停用卡瑞利珠单抗,继以胰岛素注射治疗,3周后随访血糖控制稳定。【关键词】糖尿病酮症酸中毒(DKA);化疗联合免疫治疗;免疫检查点抑制剂(ICIs);不良反应【中图分类号】R967【文献标志码】Bdoi:10.3969/j.issn.1672-8467.2023.02.023Immunotherapyforlungadenocarcinomainduceddiabeticketoacidosis:acasereportZHANGJie-qing1,LYUQian-zhou1,LIXiao-yu1,JINMei-ling2,YEXiao-fen1△(1DepartmentofPharmacy,2DepartmentofRespiratoryandCriticalCareMedicine,ZhongshanHospital,FudanUniversity,Shanghai200032,China)【Abstract】Thelungadenocarcinomaisonesubtypeofnon-smallcelllungcancer(NSCLC),itsincidencekeepsincreasinginChina,accountingfor40%-55%ofthetotalnumberoflungcancers.Theemergenceofimmunecheckpointinhibitors(ICIs)haschangedthetreatmentprospectsforpatientswithNSCLC.StudieshaveshownthatmonotherapyorcombinationtherapywithICIsresultedinasignificantlyhigher5-yearsurvivalratesforpatientswithadvancedNSCLC.WiththeincreaseduseofICIs,immune-relatedadverseeventsarefrequent.DiabeticketoacidosiscausedbyICIswasrarelyreported,whichshouldarouseth...